This 32-bit system-on-chip (SoC) automotive microcontroller family is the latest achievement in integrated automotive application controllers. It belongs to an expanding range of automotive-focused products designed to address chassis applications specifically the airbag application.
64 MHz, single issue, 32-bit CPU core complex (e200z0h)
Compliant with Power Architecture® embedded category
Variable Length Encoding (VLE)
Memory organizazion
Up to 1024 KB on-chip code Flash memory with additional 64 KB for EEPROM emulation (data flash), with ECC, with erase/program controller
Up to 80 KB on-chip SRAM with ECC
Fail safe protection
ECC protection on system SRAM and Flash
Safety port
SWT with servicing sequence pseudo-random generator
Power management
Non-maskable interrupt for both cores
Fault collection and control unit (FCCU)
Safe mode of system-on-chip (SoC)
Register protection scheme
Nexus® L2+ interface
Single 3.3 V or 5 V supply for I/Os and ADC
2 on-platform peripherals set with 2 INTC
16-channel eDMA controller with multiple transfer request sources
General purpose I/Os (80 GPIO + 26 GPI on LQFP144; 49 GPIO + 16 GPI on LQFP100)
2 general purpose eTimer units
6 timers, each with up/down count capabilities
16-bit resolution, cascadable counters
Quadrature decode with rotation direction flag
Double buffer input capture and output compare
Communications interfaces
2 LINFlex modules (LIN 2.1, 1 × Master/Slave, 1 × Master Only)
5 DSPI modules with automatic chip select generation
2 FlexCAN interfaces (2.0B Active) with 32 message buffers
1 Safety port based on FlexCAN; usable as third CAN when not used as safety port
1 FlexRay™ module (V2.1) with dual or single channel, 64 message buffers and up to 10 Mbit/s
2 CRC units with three contexts and 3 hardwired polynomials(CRC8,CRC32 and CRC-16-CCITT)
10-bit A/D converter
27 input channels and pre-sampling feature
Conversion time < 1 µs including sampling time at full precision
Programmable cross triggering unit (CTU)
4 analog watchdog with interrupt capability
On-chip CAN/UART Bootstrap loader with boot assist module (BAM)
Ambient temperature ranges: –40 to 125 °C or –40 to 105 °C